CN102549918B - 用于双射频通道的线性化电路通道放大器装置和包含所述装置的远程通信卫星 - Google Patents
用于双射频通道的线性化电路通道放大器装置和包含所述装置的远程通信卫星 Download PDFInfo
- Publication number
- CN102549918B CN102549918B CN201080037766.7A CN201080037766A CN102549918B CN 102549918 B CN102549918 B CN 102549918B CN 201080037766 A CN201080037766 A CN 201080037766A CN 102549918 B CN102549918 B CN 102549918B
- Authority
- CN
- China
- Prior art keywords
- radio
- remotely control
- channel
- telemetry
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003321 amplification Effects 0.000 title abstract 5
- 238000003199 nucleic acid amplification method Methods 0.000 title abstract 5
- 230000009977 dual effect Effects 0.000 title abstract 2
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18515—Transmission equipment in satellites or space-based relays
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
- Radio Relay Systems (AREA)
- Transmitters (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0904108A FR2949629B1 (fr) | 2009-08-28 | 2009-08-28 | Dispositif amplificateur de canal lineariseur double chaine rf et satellite de telecommunication comportant ce dispositif |
FR0904108 | 2009-08-28 | ||
PCT/EP2010/061641 WO2011023534A1 (fr) | 2009-08-28 | 2010-08-10 | Dispositif amplificateur de canal linéariseur double chaîne rf et satellite de télécommunication comportant ce dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102549918A CN102549918A (zh) | 2012-07-04 |
CN102549918B true CN102549918B (zh) | 2017-02-08 |
Family
ID=42078867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080037766.7A Active CN102549918B (zh) | 2009-08-28 | 2010-08-10 | 用于双射频通道的线性化电路通道放大器装置和包含所述装置的远程通信卫星 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8977190B2 (ja) |
EP (1) | EP2471174B1 (ja) |
JP (1) | JP5891565B2 (ja) |
KR (1) | KR20120059514A (ja) |
CN (1) | CN102549918B (ja) |
CA (1) | CA2771932C (ja) |
FR (1) | FR2949629B1 (ja) |
IN (1) | IN2012DN01299A (ja) |
WO (1) | WO2011023534A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2989545B1 (fr) * | 2012-04-17 | 2015-01-09 | Eutelsat Sa | Procede de test d'une voie d'amplification d'un repeteur d'un satellite de telecommunications |
DE102013003903B4 (de) * | 2013-03-08 | 2014-12-24 | Tesat-Spacecom Gmbh & Co.Kg | Verfahren zum Betreiben eines Verstärkermoduls eines Satelliten |
FR3051618B1 (fr) * | 2016-05-20 | 2018-11-23 | Thales | Procede de basculement doux a diversite de sites de stations d'acces mis en oeuvre dans un systeme de telecommunications spatiales |
CN112543030B (zh) * | 2020-11-30 | 2022-06-07 | 湖北三江航天险峰电子信息有限公司 | 一种可配置的弹载模块化遥测系统及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1478088A2 (en) * | 2003-05-08 | 2004-11-17 | The Boeing Company | Variable high power amplifier with constant overall gain for a satellite communication system |
CN1768495A (zh) * | 2003-01-28 | 2006-05-03 | 波音公司 | 卫星通信数据数字处理的系统和方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0756950B2 (ja) * | 1989-11-30 | 1995-06-14 | 日本電気株式会社 | 衛星搭載用高出力中継装置 |
US20030134594A1 (en) * | 2002-01-11 | 2003-07-17 | Lane Daniel R. | Downlink switching mechanism for a satellite |
CA2514959C (en) * | 2003-01-28 | 2012-05-01 | The Boeing Company | Systems and methods for digital processing of satellite communications data |
KR101231730B1 (ko) * | 2005-05-04 | 2013-02-12 | 톰슨 라이센싱 | 주파수 변환 장치 및 방법 |
KR100714616B1 (ko) * | 2005-06-23 | 2007-05-07 | 삼성전기주식회사 | 지수 함수 발생기 및 이를 이용한 가변 이득 증폭기 |
US7991348B2 (en) * | 2005-10-12 | 2011-08-02 | The Directv Group, Inc. | Triple band combining approach to satellite signal distribution |
EP2645596B2 (en) * | 2006-09-26 | 2020-02-12 | ViaSat, Inc. | Improved spot beam satellite systems |
US8077760B2 (en) * | 2008-11-06 | 2011-12-13 | Com Dev International Ltd. | Digital transponder with real signal channelizer and synthesizer |
FR2952451B1 (fr) * | 2009-11-10 | 2011-12-23 | Thales Sa | Gestion dynamique de la capacite de routage frequentiel d'un processeur numerique transparent |
-
2009
- 2009-08-28 FR FR0904108A patent/FR2949629B1/fr not_active Expired - Fee Related
-
2010
- 2010-08-10 JP JP2012525976A patent/JP5891565B2/ja active Active
- 2010-08-10 WO PCT/EP2010/061641 patent/WO2011023534A1/fr active Application Filing
- 2010-08-10 US US13/393,125 patent/US8977190B2/en active Active
- 2010-08-10 EP EP10739955.2A patent/EP2471174B1/fr active Active
- 2010-08-10 CA CA2771932A patent/CA2771932C/fr active Active
- 2010-08-10 IN IN1299DEN2012 patent/IN2012DN01299A/en unknown
- 2010-08-10 KR KR1020127005118A patent/KR20120059514A/ko not_active Application Discontinuation
- 2010-08-10 CN CN201080037766.7A patent/CN102549918B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1768495A (zh) * | 2003-01-28 | 2006-05-03 | 波音公司 | 卫星通信数据数字处理的系统和方法 |
EP1478088A2 (en) * | 2003-05-08 | 2004-11-17 | The Boeing Company | Variable high power amplifier with constant overall gain for a satellite communication system |
Also Published As
Publication number | Publication date |
---|---|
JP2013503531A (ja) | 2013-01-31 |
FR2949629A1 (fr) | 2011-03-04 |
CA2771932C (fr) | 2017-05-16 |
KR20120059514A (ko) | 2012-06-08 |
JP5891565B2 (ja) | 2016-03-23 |
US8977190B2 (en) | 2015-03-10 |
FR2949629B1 (fr) | 2011-10-21 |
IN2012DN01299A (ja) | 2015-06-05 |
WO2011023534A1 (fr) | 2011-03-03 |
CA2771932A1 (fr) | 2011-03-03 |
CN102549918A (zh) | 2012-07-04 |
EP2471174B1 (fr) | 2018-09-19 |
EP2471174A1 (fr) | 2012-07-04 |
US20120156988A1 (en) | 2012-06-21 |
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